Justin Bieber looked like a kid in a candy store at the Victoria’s Secret Fashion Show, which aired on Dec. 4. He was mesmerized by the models, just before his recent split with girlfriend Selena! Is this the behavior that upset Selena?

Barbara, a Hungarian model, tweeted that she had nothing to do with the breakup of the Biebs and Selena, but as we saw last night, Justin was flirting with not only Barbara, but tons of models at the Victoria’s Secret Fashion Show.

Angels like Alessandra Ambrosio, Adriana Lima, Erin Heatherton, Lily Aldridge, Lindsay Ellingson, Miranda Kerr and more admitted to having “Bieber Fever” and tons of models backstage were singing and dancing along while Bieber performed his hit “Beauty And A Beat.”

After seeing how flirty and happy Justin seemed at the show, it’s no surprise it caused some tension in his relationship with Selena. The models literally made his jaw drop! Although they seem to be back on track now, as they’ve been spotted on a few dinner dates and were holding hands backstage at Jingle Ball in L.A. on Dec. 3, we doubt Selena was looking forward to watching the show.

Check out a video of the supermodels lip synching to Justin’s song right here:

What do YOU think, HollywoodLifers? Was Selena jealous of Justin performing at the show?